org.springframework.aop.config
Class AopNamespaceUtils

Utility class for handling registration of auto-proxy creators used internally
by the 'aop' namespace tags.

Only a single auto-proxy creator can be registered and multiple tags may wish
to register different concrete implementations. As such this class delegates to
AopConfigUtils which wraps a simple escalation protocol. Therefore classes
may request a particular auto-proxy creator and know that class, or a subclass
thereof, will eventually be resident in the application context.